IE45090L - N-phosphonomethylene - aminoalkane phosphonic acids. - Google Patents

N-phosphonomethylene - aminoalkane phosphonic acids.

Info

Publication number
IE45090L
IE45090L IE771184A IE118477A IE45090L IE 45090 L IE45090 L IE 45090L IE 771184 A IE771184 A IE 771184A IE 118477 A IE118477 A IE 118477A IE 45090 L IE45090 L IE 45090L
Authority
IE
Ireland
Prior art keywords
hydrogen
phosphonomethylene
phosphonic acids
phosphono
methylene
Prior art date
Application number
IE771184A
Other versions
IE45090B1 (en
Original Assignee
Benckiser Knapsack Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Benckiser Knapsack Gmbh filed Critical Benckiser Knapsack Gmbh
Publication of IE45090L publication Critical patent/IE45090L/en
Publication of IE45090B1 publication Critical patent/IE45090B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/167—Phosphorus-containing compounds
    • C23F11/1676—Phosphonic acids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3839—Polyphosphonic acids
    • C07F9/3873—Polyphosphonic acids containing nitrogen substituent, e.g. N.....H or N-hydrocarbon group which can be substituted by halogen or nitro(so), N.....O, N.....S, N.....C(=X)- (X =O, S), N.....N, N...C(=X)...N (X =O, S)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The present invention provides a phosphonic acid selected from N-phosphono-methylene-monoaminoalkane-mono- and polyphosphonic acids and N-phosphono-methylene-diaminoalkane polyphosphonic acids having the general formula I wherein n is 1, 2 or 3, R1 is hydrogen, an alkyl radical containing 1 to 11 carbon atoms in the carbon chain or the groupings -OH, (CH2)nPO3H2, -C2H4OH, - (CH2)nCOOH, wherein n is as above, R2 is hydrogen or PO3H2; and R3 and R4 are each hydrogen or CH2PO3H2. [CA1062278A]
IE1184/77A 1976-06-09 1977-06-09 N-phosphonomethylene-aminoalkane-phosphonic acids IE45090B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2625727 1976-06-09

Publications (2)

Publication Number Publication Date
IE45090L true IE45090L (en) 1977-12-09
IE45090B1 IE45090B1 (en) 1982-06-16

Family

ID=5980106

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1184/77A IE45090B1 (en) 1976-06-09 1977-06-09 N-phosphonomethylene-aminoalkane-phosphonic acids

Country Status (12)

Country Link
US (1) US4098814A (en)
BE (1) BE855547A (en)
CA (1) CA1062278A (en)
DK (1) DK251677A (en)
ES (1) ES456541A1 (en)
FR (1) FR2354338A1 (en)
GB (1) GB1577795A (en)
IE (1) IE45090B1 (en)
IT (1) IT1076799B (en)
LU (1) LU77510A1 (en)
NL (1) NL7706305A (en)
SE (1) SE7706392L (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745083C2 (en) * 1977-10-07 1985-05-02 Henkel KGaA, 4000 Düsseldorf Hydroxydiphosphonic acids and processes for their preparation
DE2829046A1 (en) * 1978-07-01 1980-01-10 Benckiser Knapsack Gmbh METHOD FOR PRODUCING ACYLAMINO METHANPHOSPHONIC ACIDS
DE2838437A1 (en) * 1978-09-02 1980-03-20 Benckiser Gmbh Joh A N, N'-DIALKYL-UREIDOMETHANE DIPHOSPHONIC ACID, THEIR PRODUCTION AND USE
US4279758A (en) * 1979-07-19 1981-07-21 Joh. A. Benckiser Gmbh Process for inhibiting the formation of mineral deposits from a water using N-N-dialkylureidomethane diphosphonic acids
US6001772A (en) * 1983-11-02 1999-12-14 Sotac Corporation Pesticide and method of making and using same
MX164499B (en) * 1983-11-02 1992-08-20 Sotac Corp METHOD FOR DESALINATION AND REHABILITATION OF IRRIGATED SOIL
DE3340033A1 (en) * 1983-11-05 1985-05-15 Henkel KGaA, 4000 Düsseldorf METHOD FOR PRODUCING A LAUNDRY TREATMENT PRODUCT
DE3425812A1 (en) * 1984-07-13 1986-01-16 Deutsches Krebsforschungszentrum, 6900 Heidelberg NEW 1-HYDROXY-1,1-DIPHOSPHONIC ACID COMPOUNDS, PROCESS FOR THEIR PRODUCTION AND PHARMACOLOGICAL PREPARATIONS, IN PARTICULAR FOR THE TREATMENT OF BONE TUMORS
US5167866A (en) * 1989-12-15 1992-12-01 W. R. Grace & Co. Conn. Control of corrosion in aqueous systems using certain phosphonomethyl amine oxides
US5322636A (en) * 1992-03-30 1994-06-21 Calgon Corporation Polyether polyamino methylene phosphonate n-oxides for high pH scale control
US5728650A (en) * 1993-10-07 1998-03-17 Zeneca Limited Herbicidal aza bisphosphonic acids and compositions containing the same
SE9604414D0 (en) * 1996-11-29 1996-11-29 Eka Chemicals Ab Chemical composition
US6063289A (en) * 1998-10-01 2000-05-16 Albright & Wilson Americas Inc. Method for controlling scale using synergistic phosphonate blends
US6818057B2 (en) 1999-03-02 2004-11-16 Construction Research & Technology Gmbh Retarder for calcium sulfoaluminate cements
DK2225175T3 (en) * 2007-12-13 2013-03-18 Akzo Nobel Nv Stabilized hydrogen peroxide solutions
EP2344417B1 (en) * 2008-10-03 2017-01-04 Life Technologies Corporation Nanocrystals with functional ligands
EP2876094A1 (en) 2014-04-03 2015-05-27 Basf Se Cement and calcium sulphate based binder composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599807A (en) * 1950-06-01 1952-06-10 Frederick C Bersworth Alkylene polyamine methylene phosphonic acids
NL285361A (en) * 1961-11-13 1900-01-01
US3394083A (en) * 1963-08-15 1968-07-23 Monsanto Co Effervescent builder compositions and detergent compositions containing the same
PH9573A (en) * 1968-03-04 1976-01-16 M Francis Compositions for inhibiting anomalous deposition and mobilization of calcium phosphate in animal tissue and method of use thereof
US3705191A (en) * 1970-04-13 1972-12-05 Monsanto Co Substituted ethane diphosphonic acids and salts and esters thereof
DE2130794C3 (en) * 1971-06-22 1974-07-11 Joh. A. Benckiser Gmbh, 6700 Ludwigshafen Process for the preparation of l-hydroxy-S-aminopropane-ljl-diphosphonic acid
DE2360711A1 (en) * 1973-12-06 1975-06-12 Henkel & Cie Gmbh Medicaments for controlling calcium depositon or dissolution - contg aminoalkane-phosphonic acids

Also Published As

Publication number Publication date
BE855547A (en) 1977-10-03
US4098814A (en) 1978-07-04
ES456541A1 (en) 1978-02-16
NL7706305A (en) 1977-12-13
CA1062278A (en) 1979-09-11
IT1076799B (en) 1985-04-27
DK251677A (en) 1977-12-10
GB1577795A (en) 1980-10-29
IE45090B1 (en) 1982-06-16
SE7706392L (en) 1977-12-10
FR2354338A1 (en) 1978-01-06
LU77510A1 (en) 1977-09-19

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